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M-7088 / M-7088D

M-7088 / M-7088D

8-Channel PWM Output
8-Channel High Speed Counter
Modbus Protocol support
LED Display (optional)

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Counter Input
Channels 8
Type TTL, Isolated
Max. Frequency 1 Hz ~ 500 KHz
Duty Cycle 0.1% ~ 99.9%
PWM Mode Burst mode, Continuous mode
Burst mode counter 1~65535 counts
Trigger Start Hardware or Software
ESD Protection (IEC 61000-4-2) 4 kV Contact for each terminal
8 kV Air for random point
Isolation 2500 VDC
Digital Input
Channels 8
Type Sink, Isolated
ON Voltage Level +2.4 V ~ +5 V
OFF Voltage Level +1 V Max.
Max. Frequency 1 MHz
Max. Counts 32-bits (4,294,967,295)
Built-in Virtual Battery
Backup for Counter Value
Yes
ESD Protection (IEC 61000-4-2) 4 kV Contact for each terminal
8 kV Air for random point
Isolation 2500 VDC
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200~115200 bps
Protocol Modbus
LED Indicators
LED Display 1 LED as Power/ Communication indicator
5-digit readout (M-7088D only)
Power
Input Voltage Range +10 ~ +30 VDC
Power Consumption 2.4W (max.)
Power reverse polarity protection Yes
+/-4 kV ESD
+/- 4 kV EFT
+/- 3 kV Surge Protection
Yes
Physical and Environmental
Operating temperature -25 to 75°C
Storage temperature -40 to 75°C
Humidity 5 to 95%, non-condensing